#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
class QPushButton;
class QVBoxLayout;
class QHBoxLayout;
class QLineEdit;
class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = 0);
    ~MainWindow();

public slots:
    void slotClickBtn();
    void slotSelectVideo();
    void slotSaveImg();

private:
    void initUI();
    void initConnect();
    QPushButton *m_btn;
    QWidget *m_mainWdg;
    QLineEdit *m_edtSelect;
    QPushButton *m_btnSelect;
    QHBoxLayout *m_layoutSelect;
    QLineEdit *m_edtSave;
    QPushButton *m_btnSave;
    QHBoxLayout *m_layoutSave;
    QVBoxLayout *m_layoutMain;
};

#endif // MAINWINDOW_H
